Classification and visualization for symbolic people flow data.
Yuri MiyagiMasaki OnishiChiemi WatanabeTakayuki ItohMasahiro TakatsukaPublished in: J. Vis. Lang. Comput. (2017)
Keyphrases
- data sets
- data analysis
- raw data
- data structure
- machine learning
- feature extraction
- data visualization
- database
- input data
- data processing
- data quality
- original data
- self organizing maps
- data collection
- spatial data
- visualization tools
- high quality
- big data
- pattern recognition
- data distribution
- prior knowledge
- synthetic data
- high dimensional data
- training samples
- image data
- semi supervised
- model selection
- feature space
- preprocessing
- active learning
- pattern classification
- classification accuracy
- data reduction
- feature set